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Porth Ceriad Surf Forecast
/ Wales – Lleyn (14 surf breaks) /
Surf Forecasts:
Porth Ceriad surfForecast / Wales – Lleyn / UK
48hr Weather and Surf, issued 6 am Monday 27 Apr 2026 BSTForecast update in hr min s Forecast update imminent
Porth Ceriad surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Porth Ceriad sea temperature is
11.5° C
(Which is 2.1°C warmer than normal for this time of year)How big are the waves at Porth Ceriad today?
The current surf forecast for Porth Ceriad at 1PM is: 0.4m 8s primary swell from a Southwest direction (forecast issued at 06:00am April 27). An open ocean swell of 0.5m 3s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Apr) | 1.5ft (0.4m) | 8s |
| Afternoon (27 Apr) | 1ft (0.3m) | 8s |
| Evening (27 Apr) | 1ft (0.3m) | 8s |
Table - waves today at Porth Ceriad. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 16°C on Wed afternoon, min 9°C on Mon night). Winds increasing (light winds from the NE on Mon night, strong winds from the ESE by Wed night). | ||||||||||||||||||||||||
Monday 27 | Tuesday 28 | Wednesday 29 | Thu 30 | |||||||||||||||||||||
4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | WSW 7 | SW 8 | SW 8 | WSW 8 | WSW 8 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | W 13 | E 3 | E 4 | E 4 | ESE 4 | ESE 4 | ESE 4 | ESE 4 | |
17 | 17 | 16 | 16 | 9 | 9 | 9 | 5 | 9 | 9 | 6 | 6 | 5 | 5 | 5 | 5 | 3 | 7 | 9 | 27 | 29 | 29 | 31 | 44 | |
Wind (km/h) | ||||||||||||||||||||||||
off | off | off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | |
High Tide | 5:53AM3.61m | 6:29PM3.39m | 6:45AM3.84m | 7:13PM3.67m | 7:28AM4.03m | 7:52PM3.91m | ||||||||||||||||||
Low Tide | 1:18PM0.66m | 1:35AM0.89m | 2:06PM0.50m | 2:21AM0.70m | 2:46PM0.42m | |||||||||||||||||||
 |  | |  |  | |  | | | | | | | | | | | | | | | | |  | |
 | 5:54 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | 5:48 |
 | — | — | — | — | — | 8:37 | — | — | — | — | — | — | — | 8:38 | — | — | — | — | — | — | — | 8:40 | — | 8:42 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 12 | 12 | 12 | 12 | 12 | 11 | 12 | 12 | 11 | 9 | 9 | 10 | 12 | 13 | 12 | 10 | 9 | 9 | 11 | 14 | 16 | 15 | 12 | 12 |
9 | 9 | 7 | 7 | 6 | 5 | 8 | 9 | 7 | 3 | 3 | 5 | 7 | 8 | 7 | 6 | 4 | 3 | 4 | 8 | 9 | 7 | 4 | 3 | |
Swell 1 Height (m) Direction Period (s) | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | WSW 7 | N 5 | NNW 5 | WSW 8 | NNW 4 | N 4 | WSW 7 | WSW 7 | NNW 5 | N 4 | N 3 | SW 7 | W 13 | W 12 | W 12 | SW 12 | SW 12 |
 kJ | 17 | 17 | 16 | 16 | 9 | 9 | 9 | 5 | 13 | 10 | 6 | 7 | 3 | 5 | 5 | 4 | 1 | 1 | 2 | 3 | 3 | 3 | 6 | 6 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | W 9 | SW 9 | SW 8 | SW 8 | W 15 | WSW 8 | WSW 7 | N 4 | W 13 | WSW 7 | SW 7 | SW 7 | W 13 | SW 7 | SW 7 | W 7 | W 7 | — |
| kJ | — | — | — | — | — | — | 2 | 3 | 9 | 9 | 4 | 6 | 5 | 1 | 4 | 5 | 2 | 2 | 3 | 2 | 2 | 1 | 1 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | W 12 | W 9 | — | — | — | W 15 | W 14 | W 14 | — | W 13 | W 13 | W 13 | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | 3 | 2 | — | — | — | 4 | 4 | 4 | — | 3 | 3 | 3 | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | N 2 | NNW 3 | NNW 4 | NNW 4 | N 4 | NNW 4 | — | NE 2 | N 5 | ENE 2 | ENE 2 | NE 3 | NNE 3 | ENE 2 | ENE 3 | E 3 | E 4 | E 4 | ESE 4 | ESE 4 | ESE 4 | ESE 4 |
| kJ | — | — | 1 | 5 | 10 | 14 | 7 | 5 | — | 1 | 11 | 1 | 1 | 2 | 3 | 1 | 3 | 7 | 9 | 27 | 29 | 29 | 31 | 44 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 113 | 113 | 125 | 125 | 298 | 319 | 195 | 133 | 133 | 133 | 133 | 303 | 133 | 125 | 113 | 295 | 289 | 298 | 301 | 303 | 303 | 298 | 315 | 302 |
Best forecast wave conditions in Lleyn Peninsula | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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